Consider the hydrate feso4 • 7h2o.
what is the molar mass of this hydrate? g/mol
what is the molar mass of the anhydrous salt feso4? g/mol
what is the molar mass of water in the hydrate? g/mol

Which is a chemical property of iron? a. it forms iron oxide (rust) when exposed to moisture and air. b. it is a gray–black metal that is hard to the touch. c. it has a melting point of 2795°f (1536°c). d. it is a good conductor of heat

Compare and contrast the bohr model and the electron cloud models of the atom.

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~